Answers
well, we don't know, however we know from the pythagorean theorem that the square of the two perpendicular legs added together give the slanted leg square, or namely that a² + b² = c², let's see, hmmm say a = 11in and b = 14in
\(\textit{using the pythagorean theorem} \\\\ c^2=a^2+b^2 \qquad \begin{cases} c=\stackrel{hypotenuse}{15}\\ a=\stackrel{adjacent}{11}\\ b=\stackrel{opposite}{14}\\ \end{cases}~\hfill 15^2=11^2+14^2 \\\\\\ 225=121+196\implies 225\ne 317~~\bigotimes~\hfill \begin{array}{llll} \textit{they're not equal}\\ \measuredangle L\textit{ is not a right-angle}\\ \textit{therefore }\triangle KLM\\ \textit{is not a right triangle} \end{array}\)
Answer:
yea kim form 90 degree angle
Step-by-step explanation:
Related Questions
A classroom has 3 rows of desks . There are 5 desks in each row.how many desks are there altogether
Answers
Julie wants to invest $3,000 into a mutual fund that pays 7% interest for 10 years. Suppose the interest were compounded monthly instead of annually. How much would the future value of the investment increase?
Answers
A = P(1 + r/n)^(nt)
where:
A is the future value of the investment
P is the initial principal amount (in this case, $3,000)
r is the annual interest rate (7%)
n is the number of times the interest is compounded per year (12 for monthly compounding)
t is the number of years (10)
Using these values, we can calculate the future value of the investment with monthly compounding:
A = $3,000(1 + 0.07/12)^(12*10) = $6,802.64
Next, we can calculate the future value of the investment with annual compounding:
A = $3,000(1 + 0.07)^(10) = $6,727.50
The difference in future value between the two compounding methods is:
$6,802.64 - $6,727.50 = $75.14
Therefore, the future value of the investment would increase by $75.14 if the interest were compounded monthly instead of annually.
A movie theater offers many movie selections for its customers. The table below shows a summary of five movies currently offered and whether the movie is appropriate for children.
A 5-column table with 5 rows. Column 1 is labeled Title with entries The Davis Family, Hill House, Danger Zone, Mixed Bag, Closure. Column 2 is labeled Movie Type with entries comedy, drama, drama, comedy, drama. Column 3 is labeled length (minutes) with entries 92, 87, 123, 91, 100. Column 4 is labeled Critics' score with entries 78.2, 45.7, 56.0, 71.8, 67.2. Column 5 is labeled audience with entries adult, youth, adult, youth, adult.
What are the individuals in the data set?
movie titles
movie types
lengths
critics’ scores
Answers
Answer:
i think it's B: movie types
Tell me if i am wrong :/ :/
Express x²- 8x + 5 in the form (x - a)² - b where a and b are integers.
Answers
The expression will be;
⇒ (x- 4)² - 11
What is an expression?Mathematical expression is defined as the collection of the numbers variables and functions by using operations like addition, subtraction, multiplication, and division.
Given that;
The expression is,
⇒ x² - 8x + 5
Now,
Solve the expression as;
⇒ x² - 8x + 5
⇒ x² - 8x + 16 - 16 + 5
⇒ (x- 4)² - 11
Thus, The value of the expression = (x- 4)² - 11
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9 4/7 as an improper fraction
Answers
What is the sum of
5x² + 3x - 7 and 12x + 12?
O 5x² + 15x+5
O 5x² +15x + 19
O 17x² + 3x +5
○ 17x² + 15x + 12
O 20x4 +5
Answers
PLEASE HELP Find the value of x.
X
15
12
Answers
Answer: x = 9
Step-by-Step Solution:
Hypotenuse = 15 units
Base = 12 units
Altitude = x units
Using Pythagoras Theorem,
=> Hypotenuse^2 = Base^2 + Altitude^2
(15)^2 = (12)^2 + x^2
225 = 144 + x^2
225 - 144 = x^2
81 = x^2
x^2 = 81
x = √81
=> x = 9
Therefore, Altitude = 9 units
On a map, 2 inches represent 35 miles. How many inches would 105 miles be
Answers
Answer:
6 inches
Step-by-step explanation:
105÷35=3
3x2=6
You are buying a used car which costs $10,200. You plan to sell the car after keeping it for 5 years. Research shows that this car will lose value at a rate of 8% per year. How much will the car be worth after 5 years?
Answers
Answer:
$6,722.63
Step-by-step explanation:
Now: $10,200
In 1 year: 0.92 × $10,200 = $9,384
In 2 years: 0.92 × $9,384 = $8,633.28
In 3 years: 0.92 × $8,633.28 = $7,942.6176
In 4 years: 0.92 × $7,942.6176 = $7,307.208192
In 5 years: 0.92 × $7,307.208192 = $6,722.63
Answer: $6,722.63
Answer:
$6,722.63
Step-by-step explanation:
Using this formula A=P(1-d/100)^n where
A = Amount
P = Principal
d = percent
n = number of year
A=P(1-d/100)^n
A = 10,200(1-8/100)⁵
A = 10,200(1-0.08)⁵
A = 10,200(0.92)⁵
A = 10,200(0.6591)
A= $6,722.63
Find the coordinates of the center and the measure of the radius for a circle whose equation is x^2+(y-5)^2=9
Answers
Answer:
Coordinates of center: (0, 5)
Radius of circle: 3
Use the Histogram below to answer. Please help
Answers
The Empirical Rule is also referred to as the 68-95-99.7 rule and it can be defined as a statistical rule which states that:
The middle 68% of a normal distribution would be within 1 standard deviation of its mean.The middle 95% of a normal distribution would be within 2 standard deviations of its mean.The middle 99.7% of a normal distribution would be within three standard deviations of its mean.By applying the empirical rule to the data contained in the histogram, we can logically deduce the following points:
There is approximately 95% of the data between -2 and 102.There is approximately 68% of the data between 1 standard deviation of its mean.Read more on Empirical Rule here: https://brainly.com/question/10093236
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The radius of a circle is 16 cm. Find its area in terms of π
Answers
A≈804.25cm²
Answer:
A = 804.25 cm^2
Step-by-step explanation:
Select the correct answer. What is the general form of the equation of a circle with its center at (-2, 1) and passing through (-4, 1)? A. x2 + y2 − 4x + 2y + 1 = 0 B. x2 + y2 + 4x − 2y + 1 = 0 C. x2 + y2 + 4x − 2y + 9 = 0 D. x2 − y2 + 2x + y + 1 = 0 Reset Next
Answers
Answer B)
Step-by-step explanation:
( x + 2 )² + ( y - 1 )² = r²
( - 4 + 2 )² + ( 1 - 1 )² = r²
4 = r², than we will plug in to a formula:
( x + 2 )² + ( y - 1 )² = 4
x² + 4 x + 4 + y² - 2 y +1 = 4
x² + y² + 4 x - 2 y + 1 = 0
I need help plz help
Answers
Find all values of m for which the equation has two real solutions.
3x² + 7x- (m + 1) = 0
Answers
I'LL MARK THE BRAINLIEST
The diameter of a circle is 10 3/4 inches.
What is the radius, r, of the circle?
Enter your answer as a mixed number in simplest form by filling in the boxes.
Answers
Answer: The radius of the circle is 5 3/8 inches.
Step-by-step explanation:
The radius of the circle is half of the diameter. We can start by converting the mixed number diameter to an improper fraction:
10 3/4 = (10 × 4 + 3)/4 = 43/4
So, the diameter of the circle is 43/4 inches. The radius is half of this, which we can find by dividing by 2:
r = (43/4) ÷ 2 = 43/8
To simplify the fraction, we can divide the numerator and denominator by their greatest common factor (GCF), which is 1:
r = 43/8 = 5 3/8
Therefore, the radius of the circle is 5 3/8 inches.
Answer:5 3/4
Step-by-step explanation:
10 3/4 * 1/2
1/2 * 43/4 = 43/8
8/43=5 3/4
3 72/120 rounded to the nearest half
Answers
Answer:
4
Step-by-step explanation:
3 72/120
÷24 ÷24
3 3 / 5 = 3 + 3/5 = 3 + 6/10 = 3 + 0.6 = 3.6 ≈ 4 rounded to the nearest half since 3.6 is closer to 4 than 3
Twice the sum of a number and 11 is 34.
Answers
Answer:
The number is 6.Solution:
2(x + 11) = 34=> 2x + 22 = 34=> 2x = 34 - 22=> 2x = 12=> x = 12/2=> x = 6Hence, the number is 6.
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Evaluate(35 divided x) - 2 when x =7
A.5
B.7
C.26
D.3
(PLEASE HELP!!!!!!!!!!!)
Answers
Answer:
D. 3
Step-by-step explanation:
The histogram shows the result of a survey about the number of hours students watch television on the weekend.
How many students participated in the survey?
Answers
The number of students who participated in the survey, based on the histogram showing the number of hours students watch television on the weekend, is 125.
What is a histogram?A histogram is a pictorial or graphical representation of categorical data, proportional to the frequency of a variable and whose width is equal to the class interval.
The number of students who watched between 0 - 4 hours = 20
The number of students who watched between 5 - 9 hours = 40
The number of students who watched between 10 - 14 hours = 30
The number of students who watched between 15 - 19 hours = 20
The number of students who watched between 20 - 24 hours = 15
The total number of students who participated = 125
Thus, using the histogram, the total number of students who participated in the survey was 125.
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Julia went to the store to buy some cherries. The price per pound of the cherries is $7.50 per pound and she has a coupon for $3.50 off the final amount. With the coupon, how much would Julia have to pay to buy 2 pounds of cherries? Also, write an expression for the cost to buy pp pounds of cherries, assuming at least one pound is purchased
Answers
Julia have to pay to buy 2 pounds of cherries is $11.50. The cost to buy p pounds of cherries is 7.50p.
To find price of 2 pound of cherries we have to calculate:
The price per pound pound of cherries = $7.50
The price of 2 pound of cherries = $15.00
when the coupon value of $3.50 has been deducted from purchase cost then the final price
= $15.00 - $3.50
= $11.50.
cost of p pounds of cherries=(p x $7.5)
cost of p pounds of cherries=7.50p
Julia have to pay to buy 2 pounds of cherries is $11.50. The cost to buy p pounds of cherries is 7.50p.
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Carson Company has an inventory turnover of 13.00, and its inventory amounts to $5,000,000. What is the amount of cost of goods sold?
Answers
$6,50,000 is the cost of the goods sold.
What is Inventory turnover?By dividing a company's cost of sales, or cost of goods sold, by its inventory turnover, one can determine how well it uses its inventory (COGS).
The number of times inventory is sold or used over a given time frame, like a year, is referred to as the inventory turnover in accounting. It is calculated to determine whether a company has an excessive amount of inventory in relation to its level of sales.
Inventory turnover is the count of times a company's stock is sold during the course of a month, a quarter, or (most frequently) a year of business.
We should apply the following formula to calculate the cost of goods sold:
Cost of goods sold / inventory equals inventory turnover.
Rearranging the equation and replacing the unknown values results in:
Inventory plus inventory turnover equals cost of goods sold.
Price of items sold = $5,000,000 divided by 13
$6,50,000 is the cost of the goods sold.
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Mme potatana ask the children to count as a whole class from 1 to 20 Ntate Mafodi asked the children in his class to count seeds from the school's ground in a pile by touching each as they count. in your view support the method that you find important to enhance the strong number sense. Provide appropriate examples for your chosen method.
Answers
The method of counting seeds by touching each can be more effective in enhancing strong number sense in children as it allows them to experience each number physically and helps them in developing a strong sense of numbers.
In order to enhance strong number sense in children, there are various methods that can be used.
In the given scenario, Mme Potatana asked the children to count as a whole class from 1 to 20 while Ntate Mafodi asked the children in his class to count seeds from the school's ground in a pile by touching each as they count.
Both methods have their own benefits, but the method of counting seeds by touching each can be more effective in enhancing strong number sense in children.
The method of counting seeds by touching each can be more effective in enhancing strong number sense in children because it allows them to experience each number physically.
This helps them in developing a strong sense of numbers. By touching each seed as they count, children can feel and see each number, which helps them in understanding numbers better. Additionally, it helps in developing the concept of one-to-one correspondence and counting by rote.
Here are some appropriate examples for enhancing strong number sense using the method of counting seeds by touching each:
1. Use counters: Provide children with counters such as small objects, blocks, or toys. Ask them to count the number of counters by touching each as they count.
2. Counting on fingers: Encourage children to count on their fingers. This helps them in developing a strong sense of numbers and helps them in understanding the concept of one-to-one correspondence.
3. Counting objects in a pile: Ask children to count objects in a pile by touching each as they count. This helps in developing the concept of counting by rote and helps in enhancing strong number sense.
Overall, the method of counting seeds by touching each can be more effective in enhancing strong number sense in children as it allows them to experience each number physically and helps them in developing a strong sense of numbers.
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After walking 1/4 mile from home, Han is 1/3 of his way to school. What is the distance between his home and school
Answers
Answer:
17 miles to school from home
Answer:
3/4
Step-by-step explanation:
Which statement could the expression 13 + x represent? Andrea has 13 eggs and bought 13 more. Victoria has 13 flowers. This is greater than the number of flowers Elisa has. Prakhar is 13 years older than his youngest sister. Kai is 13 blocks from home. Jack is a greater distance away.
Answers
Kai is 13 blocks from home. Jack is a greater distance away.
In this statement, 13 would represent the distance Kai is from home.... x would equal how much further away Jack is.
Hope this helps!!! Have an amazing day!!!! :)
Prakhar is 13 years older than his youngest sister. :) <3
Income taxes that are withheld from employees' pay and not remitted as of the balance sheet date will constituted a ____________ to be verified by the auditors.
Answers
Income taxes that are withheld from employees' pay and not remitted as of the balance sheet date will constituted a liability to be verified by the auditors.
A tax placed on people or organizations in relation to their income or profits is known as an income tax. Tax rates multiplied by taxable income are typically used to calculate income taxes.
Tax rates might change depending on the taxpayer's attributes and source of income. As taxable income rises, the tax rate can also. Corporate tax, which is often assessed at a fixed rate, is the name given to the tax charged on businesses. Individual income is frequently subject to progressive taxation.
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2. A 2-pint bottle of olive oil costs $2.68. If
the unit price remains the same, how much will
gallons of olive oil cost?
Answers
Answer:
21.44 All you need to do is divide the 2.68 by 2 then multiply it by 16
What is the solution to the equation x + 3.75 = 24?x = 6.75x = 27.75x = 2.25x = 20.25
Answers
Answer:
x = 20.25
Explanation:
The given equation is
x + 3.75 = 24
To solve the equation, we need to subtract 3.75 from both sides
x + 3.75 - 3.75 = 24 - 3.75
x = 20.25
Therefore, the solution to the equation is
x = 20.25
For the question of total area of the cuboid is 200cm^.
I understand where we divide 150 by 4.
But why do I need to multiply by 5, when there are 6 faces.
Answers
You need to multiply by 5 instead of 6 because each pair of opposite faces on a cuboid has the same area, so by considering one face from each pair, you ensure that you don't count any face twice.
When calculating the total surface area of a cuboid, you need to understand the concept of face pairs.
A cuboid has six faces, but each face has a pair that is identical in size and shape.
Let's break down the reasoning behind multiplying by 5 instead of 6 in the given scenario.
To find the surface area of a cuboid, you can add up the areas of all its faces.
However, each pair of opposite faces has the same area, so you avoid double-counting by only considering one face from each pair. In this case, you have five pairs of faces:
(1) top and bottom, (2) front and back, (3) left and right, (4) left and back, and (5) right and front.
By multiplying the average area of a pair of faces by 5, you account for all the distinct face pairs.
Essentially, you are considering one face from each pair and then summing their areas.
Since all the pairs have the same area, multiplying the average area by 5 gives you the total surface area.
When dividing 150 by 4 (to find the average area of a pair of faces), you are essentially finding the area of a single face.
Then, by multiplying this average area by 5, you ensure that you account for all five pairs of faces, providing the total surface area of the cuboid.
Thus, multiplying by 5 is necessary to correctly calculate the total surface area of the cuboid by accounting for the face pairs while avoiding double-counting.
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y = (x – 6)2 - 4
Find the inverse
Answers
Answer:
y = (x + 16)/2
Step-by-step explanation:
y = (x - 6)2 - 4 Switch the x and y variables
x = (y - 6)2 - 4 Solve the (y - 6)2
x = 2y - 12 - 4 Combine like terms
x = 2y - 16 Isolate the y variable
x + 16 = 2y
y = (x + 16)/2 <----- This is your answer
Hope this helps!